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Last modified 2017-09-17

Hallicrafters S-20R "Sky Champion"

A picture of Hallicrafters S-20R

SPECIFICATIONS

GENERAL
Type:HF/VHF receiver
Frequency range: 0.55-44 MHz in four bands
1: 0.55-1.78 MHz
2: 1.74-5.4 MHz
3: 5.3-15.8 MHz
4: 15.5-44 MHz
Tuning steps:Continuous
Mode:AM/CW
Channels/memory management:No
Power supply:Mains: 110-120 VAC (110-250 VAC with universal transformer)
Current drain/power consumption:Max 65 W
Antenna impedance/connector:400 ohms / Screw terminals
Dimensions (W*H*D):470*216*238 mm (18.5*8.5*9.37")
Weight:14.5 Kg (31.97 lbs)
Other features:




RECEIVER SECTION
Receiver system:Single conversion superheterodyne
IF: 455 KHz
Sensitivity:
Selectivity:
Image rejection:
AF output power/speaker:? W at ?% distortion / ? ohms
External speaker connector:




MISCELLANEOUS
Manufactured:USA, 1939-1945 (Discontinued)
Additional info:9 tubes
Related documents:
Modifications:
Options/Accessories:
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A rear picture of Hallicrafters S-20R